2069035603457 has 2 divisors, whose sum is σ = 2069035603458. Its totient is φ = 2069035603456.

The previous prime is 2069035603429. The next prime is 2069035603463. The reversal of 2069035603457 is 7543065309602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1880630992321 + 188404611136 = 1371361^2 + 434056^2 .

It is a cyclic number.

It is not a de Polignac number, because 2069035603457 - 2³⁰ = 2067961861633 is a prime.

It is not a weakly prime, because it can be changed into another prime (2069035603477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034517801728 + 1034517801729.

It is an arithmetic number, because the mean of its divisors is an integer number (1034517801729).

Almost surely, 2^{2069035603457} is an apocalyptic number.

It is an amenable number.

2069035603457 is a deficient number, since it is larger than the sum of its proper divisors (1).

2069035603457 is an equidigital number, since it uses as much as digits as its factorization.

2069035603457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4082400, while the sum is 50.

The spelling of 2069035603457 in words is "two trillion, sixty-nine billion, thirty-five million, six hundred three thousand, four hundred fifty-seven".